Category: Physics

Why do I never see my hermit crabs? So, why is your hermit crab always hiding? Hermit crabs hide in their shells all day because they are nocturnal. Once it’s dark, your hermit crabs will start to become more active. Can hermit crabs have babies? Hermit crab babies hatch from eggs. That’s when the mother […]

What does it mean when air is unstable? Air is considered unstable, in the lowest layers of an air mass when the air is warmer and or more humid than the surrounding air. When this occurs the air will rise, as that air parcel is warmer than the air surrounding it. In an unstable environment, […]

What happens if you put a CD in a DVD player? If you place a CD in a DVD Player, it will accept the disc and play the audio on the CD, like it would on a regular CD player. Most DVD players will show the audio track that’s currently being played on the screen. […]

What is the number at the end of an isotopes name? Answer Expert Verified The number of protons and electrons remain same for two isotopes. This means isotopes have different mass number but have same atomic number. When we write an isotope, the number at the end of the isotope’s name is the mass number. […]

What are some examples of problem solving skills? Problem solving: the mark of an independent employee analytical skills. innovative and creative thinking. a lateral mindset. adaptability and flexibility. level-headedness. initiative. resilience (in order to reassess when your first idea doesn’t work) teamworking (if problem solving is a team effort) How do you show problem solving […]

Is volcanic eruption good for Earth? Volcanoes have done wonderful things for the Earth. They helped cool off the earth removing heat from its interior. Volcanic emissions have produced the atmosphere and the water of the oceans. Volcanoes make islands and add to the continents. Would the Earth explode without volcanoes? It would be nearly […]

Which hormones are released during the fight or flight stress response? Adrenaline is a hormone released from the adrenal glands and its major action, together with noradrenaline, is to prepare the body for ‘fight or flight’. How do I get rid of stress hormones? Here are 11 lifestyle, diet and relaxation tips to lower cortisol […]

What are 3 uses of electrolysis? Uses of electrolysis: Electrolysis is used in the extraction of metals from their ores. It is used for refining certain metals such as copper and zinc. Electrolysis is used for the manufacture of chlorine. Electrolysis is used for electroplating many things we use every day. Should I shave before […]

What happens if a cell is too big? As a cell increases in size the volume of the cell increases more rapidly than the surface area. 2. If a cell gets too large, it would be more difficult to get sufficient amounts of oxygen and nutrients in and waste products out, so the cell has […]

What kind of weather can you expect when a warm front is approaching? The air mass behind a warm front is likely to be warmer and more moist than the one before the front. If a warm front is approaching, light rain or light winter precipitation is possible before and as the front passes. Behind […]